Emva kweminyaka emihlanu yophuhliso, i-Linux Foundation ikhuphe i-SEAPATH 1.0 iqonga le-virtualization, eyenzelwe ukuhlangabezana neemfuno zeenkqubo zolwazi lwezixhobo zedijithali kwiigridi zamandla. Iqonga lithatha ingqalelo kwiinkcukacha zeegridi zamandla, kodwa zingasetyenziselwa kwezinye iindawo apho ukuthembeka okuphezulu kuyadingeka. Ikhowudi yesikhulumi ipapashwe phantsi kwelayisensi ye-Apache 2.0. Ukukhutshwa kwe-SEAPATH 1.0 kuthathwa njengokulungele imveliso kunye nokusetyenziswa okubalulekileyo kobuthunywa. Iqonga sele lisetyenziswa kwiziseko zokusebenza zenkampani yamandla i-RTE kwaye ivavanywa ngokuvavanywa kwiinkampani ze-GE Vernova, i-Alliander, i-ABB, i-Red Hat kunye ne-Enedis.
Ukujonga, ukwenza ngokuzenzekelayo, ukugcina, nokulawula ukusasazwa kwamandla kwizikhululo zedijithali kwiigridi zamandla zanamhlanje, kusetyenziswa izicelo ezikhethekileyo ezivela kubathengisi abahlukeneyo, ezicetywayo ukuba ziqhutywe kwiimashini ezibonakalayo ezahlukeneyo, ezizimeleyo. I-SEAPATH isebenzisa iqonga lokulungiselela ukusebenza kwezo zinto. oomatshini bokwenene, usetyenziso olubonakalayo (vPAC - Ukhuseleko olubonakalayo, ukuZenzekela kunye noLawulo) apho zinokusebenza khona ngexesha langempela.
Ukusasaza ii-nodes ezine-SEAPATH host environment, kubonelelwa ngokusasazwa okubini ngokusekelwe kwi-Debian GNU/Linux 12 kunye ne-Yocto Scarthgap. Eli qonga alibotshelelwanga kwi-hardware ethile, alixhomekekanga kubathengisi ngabanye, kwaye lingasetyenziswa kwiintlobo ngeentlobo zeenkqubo. abancedisi kunye noyilo lwezixhobo. Izicelo zezikhululo zombane ezixhasa umgangatho we-IEC-61850 ziyaxhaswa.
Ukunyamezelana kwempazamo kuqinisekiswa ngokusebenzisa ulungelelwaniso lwe-cluster kunye ne-hardware redundancy, kunye nokubeka idatha kunye nemifanekiso yomatshini ebonakalayo kwindawo yokugcina esasazwayo ephindwe kwii-node ze-cluster ezahlukeneyo. Uhlaziyo lufakwe ngokuzenzekelayo luvela kwiseva yangaphandle. Ulawulo lolungelelwaniso kunye nolawulo lwenziwa kwindawo esembindini kusetyenziswa iziseko zophuhliso njengengcinga yekhowudi.
Iqonga lakhiwe kusetyenziswa iiprojekthi ezikhoyo zomthombo ovulekileyo, apho isethi yovavanyo ilungiselelwe ukuvavanya ukuthembeka, kubandakanywa novavanyo lweeyunithi ezingaphezu kwama-700. Ukusebenza kwenyani kusetyenziswa i-hypervisor ye-KVM kunye ne-Linux kernel ehlanganiswe ne-PREEMPT_RT ukhetho lomsebenzi wexesha lokwenyani. I-Ceph isetyenziswa njengendawo yokugcina esasaziweyo edibanisa iqela lonke. I-QEMU isetyenziselwa ukwenziwa kwesixhobo, kwaye i-Open vSwitch isetyenziselwa ukwenziwa kwenethiwekhi. I-Toolkit ye-Libvirt isetyenziselwa ukulawula iimeko-bume zenyani. I-Pacemaker kunye ne-Corosync zisetyenziselwa ukulawula izibonelelo kwi-cluster, ukuqinisekisa ukunyamezela iimpazamo kunye nokulungelelanisa ukusebenzisana phakathi kwee-nodes. Ulawulo lweziseko ezingundoqo kunye nolungelelwaniso lomatshini olubonakalayo luphunyezwa kusetyenziswa i-Ansible.
umthombo: opennet.ru
